Portable digital sound relaxation system



FIG. 1 is a front elevational view of the portable digital sound relaxation system of the present invention;

FIG. 2 is a back elevational view of the portable digital sound relaxation system of the present invention;

FIG. 3 is a top plan view of the portable digital sound relaxation system of the present invention;

FIG. 4 is a bottom plan view of the portable digital sound relaxation system of the present invention; and

FIG. 5 is a right side elevational view of the portable digital sound relaxation system of the present invention; and,

FIG. 6 is a left side elevational view of the portable digital sound relaxation system of the present invention. 

The ornamental design for a portable digital sound relaxation system, as shown and described. 